- Link to stackoverflow question:
- https://superuser.com/questions/1738934/cannot-add-caldav-google-calendar-to-thunderbird-anymore?noredirect=1&lq=1
- Create apppassword: https://myaccount.google.com/apppasswords
- Host gmail account: example@googlemail.com
- App password: abcd efgh jklm npqr
- Username: Your full google email address
- Location: https://www.google.com/calendar/dav/example%40googlemail.com/events